Question 1 of 30
Cylinder r=11 cm, h=12 cm. Find volume after halving radius only.
1452/4p cm3
○ 1452/2p cm3
○ 2904p cm3
○ 1452p cm3
Show explanation
Halving the radius quarters r², so volume becomes 1452/4p cm3. — Examisthan.com
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